Results proved that ultrasonic wave was benefit for fiber swelling,scale opening and dyestuff dissolving,therefore,color fastness to rubbing and soaping...

• 试验证明,超声波羊毛染色可提高织物的耐摩擦牢度和皂洗牢度,且有利于羊毛纤维膨化、打开鳞片层,以及染料的充分溶解。